:root { --primary: #ff4757; --accent: #2f3542
; --bg: #ffffff; --text: #333; --gap: 20px; }
        
* { box-sizing: border-box; margin: 0; padding: 0; }
        body
 { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line-
height: 1.6; color: var(--text); background: #f8f9fa; }
        .container
 { max-width: 1200px; margin: 0 auto; padding: 0 var(--gap); }
        
header { background: #fff; border-bottom: 1px solid #eee; position: sticky; top: 0
; z-index: 1000; }
        .navbar { display: flex; align-items: center
; justify-content: space-between; height: 70px; }
        .nav-links { display: flex
; gap: 0; align-items: center; }
        .nav-links a { padding: 0
 15px; color: var(--accent); text-decoration: none; font-weight: 500; font-
size: 14px; }
        .btn { padding: 10px 20px;
 border-radius: 5px; text-decoration: none; font-weight: bold; transition: 0.3s; }

        .btn-primary { background: var(--primary); color: #fff; }
        .hero { padding
: 100px 0; text-align: center; background: linear-gradient(135deg, #fff
 0%, #ffeef0 100%); }
        .hero h1 { font-size: 3
rem; margin-bottom: 20px; color: var(--accent); }
        .grid { display
: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1
fr)); gap: var(--gap); margin: 40px 0; }
        .card { background: #
fff; padding: 30px; border-radius: 12px; box-shadow: 0
 4px 6px rgba(0,0,0,0.05); transition: 0.3s; }

        .card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(
0,0,0,0.1); }
        table { width: 100%; border-
collapse: collapse; margin: 20px 0; }
        th, td { padding: 1
2px; border: 1px solid #eee; text-align: left; }
        footer { background: #2
22; color: #ccc; padding: 50px 0; margin-top: 50px; text
-align: center; }
        .faq-item { margin-bottom: 15px; border-bottom
: 1px solid #eee; padding-bottom: 10px; }
        .form-group
 { margin-bottom: 15px; }
        input, select, textarea { width: 100%; padding: 
12px; border: 1px solid #ddd; border-radius: 4px; }
        
@media (max-width: 768px) { .nav-links { display: none; }
 }